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Re: some problems with qdns 3.5 (crashes, load balancing)

From: Matthias Gruber
Date: Sunday, September 9, 2001
Time: 1:49:55 am

Hello,

thanks a lot. the update seems to solve the problem. the servers are up and
running since i installed qdns 3.5.1.

yes i was using the load balancing tool which comes together with qdns. i
will try it again with the 3.5.1 version.



> There's a memory leak in QuickDNS Remote 3.5. It's been fixed in
> QuickDNS 3.5.1 (along with several other bugfixes).
>
> If a query is able to crash the primary server, and if that query is
> then sent to your secondary server (e.g. because the workstation that
> sent it has both listed in its TCP/IP settings), the secondary is
> likely to crash as well.
>
> Try upgrading to 3.5.1, and let us know if you continue to have these
> problems.
>
> Regarding the load balancing question, how are you testing? Are you
> using the load balance testing utility? It is the most accurate way
> to test a load balance setup, since it avoids the problem of cached
> answers.
> ____________________________________________________________________
> Chris Buxton Men & Mice
> cbuxton@menandmice.com We Make DNS Easy!
>

bye,

Matthias Gruber

-----------------------------------------------------
(Networking, Technical Support)

WOLNET Internet Service Provider
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D-57072 Siegen Fax. 0271 3331184

mailto: matthias.gruber@wolnet.de
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